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zomburger/public/game.js

178 lines
3.8 KiB
JavaScript

class Game {
constructor (w, h) {
this.w = w;
this.h = h;
this.players = {};
this.numPlayers = 0;
this.id = 0;
this.spawner = new ZombieSpawner({
game: this,
minX: 0,
maxX: w,
minY: 0,
maxY: 0,
});
this.zombies = [];
this.burgers = [];
this.moneys = [];
this.store = new Store({
x: width * 0.25,
y: height - 128,
width: 128,
height: 128,
});
this.bank = new Bank({
x: width * 0.75,
y: height - 128,
width: 128,
height: 128,
});
}
add (id, x, y, w, h) {
let player = new Player({
game: this,
id: id,
x: x,
y: y,
width: w,
height: h,
})
this.players[id] = player;
print(player.id + " added.");
this.id++;
this.numPlayers++;
}
update() {
this.burgers.forEach(b => b.update());
this.zombies.forEach(z => z.update());
for (let id in this.players) {
let player = this.players[id];
player.update();
for (let zombie of this.zombies) {
if (player.overlaps(zombie)) {
zombie.kill();
player.kill();
}
}
for (let money of this.moneys) {
if (player.moneys < player.maxMoneys && player.overlaps(money)) {
money.kill();
player.moneys++;
console.log(["player picked up money", player]);
}
}
}
for (let burger of this.burgers) {
for (let zombie of this.zombies) {
if (burger.overlaps(zombie)) {
burger.kill();
let money = new Money(zombie.position.x, zombie.position.y);
this.moneys.push(money);
console.log(["adding money", money]);
zombie.kill();
break;
}
}
}
this.zombies = this.zombies.filter(z => !z.isDead());
this.burgers = this.burgers.filter(b => !b.isDead());
this.moneys = this.moneys.filter(m => m.alive);
}
draw() {
this.update();
this.bank.draw(width*0.25 - 64, height - 128 - 32, 128, 128);
this.store.draw(width*0.75 - 64, height - 128 - 32, 128, 128);
for (let id in this.players) {
let player = this.players[id];
player.draw();
}
this.zombies.forEach(z => z.draw());
this.burgers.forEach(b => b.draw());
this.moneys.forEach(m => m.draw());
this.drawScores();
}
drawScores() {
if (this.numPlayers == 0) {
return;
}
let x = 32;
let y = 90;
let rowHeight = 32;
let rowWidth = 128;
let row = 0;
for (let id in this.players) {
let player = this.players[id];
tint(Colors.Purple);
image(player.image, x, y + row * rowHeight, 32, 32);
textSize(24);
fill(Colors.Purple);
noStroke();
textAlign(LEFT, CENTER);
text(player.score, x + 32 + 10, y + rowHeight*0.5);
row++;
}
noFill();
stroke(Colors.Purple);
strokeWeight(2);
rect(x, y, rowWidth, rowHeight * row, 4, 4, 4, 4);
}
remove (id) {
delete this.players[id];
this.numPlayers--;
}
checkId (id) {
if (id in this.players) { return true; }
else { return false; }
}
buttonInput(id, val) {
console.log(["game sees button input", [id, val]]);
let player = this.players[id];
if (player && val) {
if (player.overlaps(this.store)) {
player.buyBurger();
} else if (player.overlaps(this.bank)) {
player.makeDeposit();
} else {
player.throwBurger();
}
}
}
joystickInput(id, x, y) {
let player = this.players[id];
if (player) {
player.joystickInput(x, y);
}
}
addZombie(zombie) {
this.zombies.push(zombie);
}
addBurger(id) {
let player = this.players[id];
if (player) {
let burger = new Burger(player.position.x, player.position.y);
console.log(["adding burger", burger]);
this.burgers.push(burger);
}
}
}